Messages in this thread | | | From | wangxiaolei <> | Subject | dmaengine: fsl-edma: dmatest timeout | Date | Tue, 28 Nov 2023 12:43:59 +0800 |
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Hi
When I executed the following command to do dmatest on the imx8qm platform,
I found that the timeout occurred on the current mainline kernel:
modprobe dmatest run=1 iterations=42
I found that the completion interrupt was not received in fsl_edma3_tx_handler().
I didn't find any special configuration from the manual. Can anyone give some suggestions?
thanks
xiaolei
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